This is why stock sleeves are *usually* good enough as long as they can handle the revs. A couple guys make 400whp on a stock b20 block. Other guys crack sleeves at 250whp.
Full Answer
Does the B20 have the same sleeve design as a LS?
Its all in the tune! Just today i found that the b20 does not have the same sleeve & wall design as a ls ( F@ @K) which really sucks bc i wouldnt have got a B20 if i knew that. So.
How much HP can a B20 Turbo handle?
B20 turbo should run fine at 280-300 whp depending on the condition of the motor, turbo parts, and the tune. The sleeves are thinner by a SMALL amount on the b20.
How much is a B20Z worth?
So thats out of the way now, the b20z is $900 which i have and if i crack it its not as easy as buying another bc if it cracks why would i get another? I will never buy another B20 FOR A BOOSTED CAR again.
Can you beat the balls out of a B20 motor?
You can beat the balls out of any motor and eventually it will break, idc if its sleeved or whatever, any motor has a limit and abusing them does nothing but shorten the life span. The good thing about b20's is, you blow it up you can get another one for 500 shipped from Tiger.
How much whp does a B20 turbo run?
What does PSI do when your motor blows?
Is the B20 block thinner than the LS?
Do turbo cams increase spool response?
How much HP does a B20 make?
With the engine firmly in place, the 11.8:1 B20-VTEC produces 227 hp and 167 lb-ft of torque. Not too shabby for a one-man, garage-built project.
How high can you rev a stock B20?
The redline different between B18A/B and B20 is just 500rpm... unless you drive your car between at 6300-6800rpm 24/7, i wouldn't worry about it...
How much does a B20 weight?
"The complete engine is in the neighborhood of just under 350 lbs. A cylinder head is about 40-45 lbs."
What size is a B20 engine?
Honda B engineConfigurationNaturally aspirated Inline-4Displacement1.6–2.0 L; 97.3–120.4 cu in (1,595–1,973 cc)Cylinder bore81 mm (3.19 in) 84 mm (3.31 in)Piston stroke77.4 mm (3.05 in) 81.4 mm (3.20 in) 87.2 mm (3.43 in) 89 mm (3.5 in)18 more rows
Is the Honda b20 a good engine?
The B20B and B20Z shared similar traits with the popular B16/B18 series. The B-Series engines have become the most coveted Honda engines due to their reliability and the ability to produce high horsepower relative to their displacement. They are also readily available and can be found reasonably priced.
How heavy is a k20?
K20AHonda K20APower outputSee left for specific application.Torque outputSee left for specific application.DimensionsDry weight403lbs (with gearbox), 275lbs (without gearbox)18 more rows
How heavy is a Honda Civic engine?
D series: 309 pounds The unofficial baseline for all Honda engines, 1.5L and 1.6L single-cam D-series engines all weigh about the same, despite whether or not they feature VTEC, or cable-style, or hydraulic- style gearboxes.
How big are b20 Pistons?
Arias Forged Pistons Honda B20B/Z W/ B16A Head 13.8:1 85.5mm +1.5mm 89mm Stroke.
What bore is B20B?
B20B 86.00MM/3.385" MAX BORE 0.85MM/0.033" THICK Head Gasket Honda.
How can I make my Honda faster?
4:4823:56HOW TO BUILD A FAST HONDA - 101 - YouTubeYouTubeStart of suggested clipEnd of suggested clipAfter you build your little fast car you have a platform to start from and you can literally changeMoreAfter you build your little fast car you have a platform to start from and you can literally change the turbo. And a few key components to better parts that will last forever.
Discussion: B20 sleeve theory | HondaSwap.com
Ok. im searching for answers for the common theory that b20's have sleeves that tend to crack. The reason im starting this discussion is because there are members on this site who forget as much as i know at any given time. With that said. lets try to make an informed and educated discussion...
B20V (B20/B16) Turbo 7lbs Tune - Hondata
After a long time of not posting, here is the 332wHP Tune I had on 7lbs boost on E85 All stock internals, bolt ons include: 74mm Skunk2 Pro TB 74mm Skunk2 Ultra Intake Manifold
b20 sleeves | Honda and Acura Car Forums
i am building a b20vtec motor and i have heard a lot of stories of stock sleeves cracking. my motor will have 85mm bore. has any of you actually owned a b20 which cracked or actually seen one because im thinking that all these stories could just be myths.
How much whp does a B20 turbo run?
The sleeves are thinner by a SMALL amount on the b20. My bro has a LS and B20 block side to side, not much of a difference.#N#B20 turbo should run fine at 280-300 whp depending on the condition of the motor, turbo parts, and the tune.
What does PSI do when your motor blows?
PSI has nothing to do on when your motor decides to blow. You're working backwards by picking a PSI goal.
Is the B20 block thinner than the LS?
The sleeves are thinner by a SMALL amount on the b20. My bro has a LS and B20 block side to side, not much of a difference.
Do turbo cams increase spool response?
Don't concern yourself with the cams. Most dyno results I see before and after "turbo" cams show that turbo cams increase turbo spool response, but decrease peak horsepower.
